triplebd69
asked on
FIle Upload VB.NET
I am trying to use the Ajax AsyncFileUpload. Once I select the file I get the following error.
Microsoft JScript runtime error: 'lblStatus' is undefined.
Microsoft JScript runtime error: 'lblStatus' is undefined.
Here is my html
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<%@ MasterType virtualpath="~/MasterPages/Speaker.master" %>
the control
<asp:UpdatePanel ID="pnlUpload" runat="server">
<ContentTemplate>
<table>
<cc1:AsyncFileUpload ID="fuSlides" Width="400px" runat="server"
OnClientUploadError="uploadError"
OnClientUploadStarted="StartUpload"
OnClientUploadComplete="UploadComplete"
CompleteBackColor="Lime"
UploaderStyle="Modern"
ErrorBackColor="Red"
onuploadedcomplete="fuSlides_UploadedComplete"
UploadingBackColor="#66CCFF" />
</table>
<br>
</br>
<asp:Label ID="lblStatus" runat="server" Text="Label"></asp:Label>
</ContentTemplate>
</asp:UpdatePanel>
the javascript
<script type="text/javascript" language="javascript">
function uploadError(sender, args) {
alert("[" + lblStatus + "]"); return false;
document.getElementById('lblStatus').innerHTML = args.get_errorMessage();
}
function StartUpload(sender, args) {
alert("[" + fuSlides + "]"); return false;
var filename = args.get_fileName();
var filext = filename.substring(filename.lastIndexOf(".") + 1);
if (filext == "doc" || filext == "docx" || filext == "pdf" || filext == "pages" || filext == "pptx" || filext == "ppt") {
return true;
}
else {
var err = new Error();
err.name = 'My API Input Error';
err.message = 'Only .ppt, .pptx, .doc, .docx, or .pdf files';
throw (err);
return false;
}
}
function UploadComplete(sender, args) {;
var filename = args.get_fileName();
var contentType = args.get_contentType();
var text = "Size of " + filename + " is " + args.get_length() + " bytes";
if (contentType.length > 0) {
text += " and content type is '" + contentType + "'.";
}
}
</script>
ASKER
Thanks for the comment. That helped some.
As soon as I press open on the browse window, to open a file I get -
"Unknown server error"
When I click ok I get
"Error: ASP.NET Ajax client-side framework failed to load."
Then
"Sys unknown"
As soon as I press open on the browse window, to open a file I get -
"Unknown server error"
When I click ok I get
"Error: ASP.NET Ajax client-side framework failed to load."
Then
"Sys unknown"
What does "fuSlides_UploadedComplete " do?
ASKER
Right now not much, I have a break point set on it and it never hits it.
Protected Sub fuSlides_UploadedComplete( ByVal sender As Object, ByVal e As AjaxControlToolkit.AsyncFi leUploadEv entArgs) Handles fuSlides.UploadedComplete
If e.state = AjaxControlToolkit.AsyncFi leUploadSt ate.Succes s Then
lblStatus.Text = "Uploaded"
End If
End Sub
Protected Sub fuSlides_UploadedComplete(
If e.state = AjaxControlToolkit.AsyncFi
lblStatus.Text = "Uploaded"
End If
End Sub
ASKER CERTIFIED SOLUTION
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ASKER
Wrong framework
Open in new window
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